Us Weekly says Justin Bieber and Selena Gomez have broken up for good, but those are strong words when it comes to Jelena. As one not-always-wise young man once put it, "Never say never."Every five minutes Justin and Selena break up and make up. Their latest fight came on December 30, when their trip to Mexico was cut short and Selena flew home to L.A. (Isn't it funny how Selena and her buddy Taylor Swift had similar exit strategies with their breakups, which happened within about a week of each other?)"They had another huge fight, and Selena won't forgive him," an insider tells Us Weekly. Another friend cites Justin's "bad influence," saying, "Selena is done with him." She must've known about his "bad influence" before the weed allegations were made public, so is she worried about the bad PR or just ready to date someone new?Source: Us Weekly